查询词典 marker

Objective To study the expression level of HBV-DNA in serum of patients with viral hepatitis B and its relation to hepatitis B virus marker.

目的探讨乙型病毒性肝炎患者血清HBV-DNA的表达水平及其与乙肝标志物的相互关系。

In recent years, by using sex chromosome or cell surface antigen as a marker, the characteristics of proliferation and differentiation of spleen colony-forming cells have been studied systematically.

近年来，许多学者采用天然的性染色体或是细胞的特异表面标志作为细胞遗传标志深入、系统地研究了脾结节生成细胞（spleen colony-forming cell，CFC-S）的增殖与分化性能。

Well, do you remember what I was using to draw them SHARPIE Fine Point Permanent Marker?

那么，你还记得我是用提请他们（ sharpie 罚款点永久性标记？

Once again I have put my foot in my mouth by saying earlier that I havn't seen a coating that will cover Sharpie marker ink .

我再次提出我的脚在我嘴里，说刚才我havn't看到涂层将涵盖 sharpie 标记墨水。

Celtics jersey and a Sharpie marker in his Lakers locker, and he had gotten Kevin McHale's autograph on it.

在阿里扎的衣柜里，有一件凯子的32号球衣，上面有 Kevin McHale 的亲笔签名。

Use a sharpie marker to mark the date you last changed the oil and the date the next oil change is due next to the sight glass.

使用 Sharpie 笔标记，以纪念您最后一次更改日期石油和日期的下一个变化是由于石油旁边的视镜。

The main results are: construction of Tarim desert highway shelter-forest promoted soil microbial development, and with increase of plantation time of the shelter-forest, the quantity, fatty acid diversity index of soil microbe and diversity index of bacterial DNA segment enhanced notably. As to soil microbial community structure, bacteria are dominant population with amounting for over 80% of total soil microbe, and fungi is not more than 1% of total soil microbe, but soil microbial community structure was different among three soil layers. The conclusions from study methods of conventional culture, biological marker and molecule biology were almost identical, which illuminates that construction of Tarim desert highway made soil microbial activity enhance and so promote nutrient cycle and utilization of Tarim desert highway shelter-forest land.

结果表明，塔里木沙漠公路防护林的建设促进了风沙土土壤微生物的发育，随着防护林定植年限的增加，土壤微生物数量、脂肪酸和细菌DNA片段的多样性指数明显增大；土壤微生物区系组成中，细菌是优势类群，占微生物总数80%以上，而真菌很少，不到微生物总数1%，但在不同土层间有所差异；传统培养法与现代生物标记和分子生物学方法对塔里木沙漠公路防护林地土壤微生物多样性的研究结果基本一致，说明塔里木沙漠公路防护林的建设使林地土壤生物活性有所增强，有利于林地土壤养分循环与利用。

He retraced the junks' routes around the globe and found shoreside marker stones, carved in a host of Asian languages, all over the world.

他重新寻访船队在世界各地走过的路并发现了港岸边的标记石，上面依然还有当时所刻的大量亚洲文字，这种情形遍布全世界。

What's more, it doubles as an accurate and convenient 1 MHz marker generator for aligning shortwave radios!

更重要的是，他还可以作为一个精确而方便的1MHZ信号源用来校准短波收音机。

The results indicate that it is possible to identify and distinguish these siccative oils because the unsaturated acid had changed into azelaic due to oxidation and polymerization during the drying process to make the chromatogram of siccative oils have a typical peak of C9 compound and provide a finger marker of m/z 217, and the concentration ratio of palmitic acid to stearic acid remains constant with time to facilitate the differentiation of oils.

分析时采用了热裂解与甲基化同时进行的技术。分析结果显示，4种干性油的不饱和脂肪酸在成膜后的甲基化产物均为壬二酸二甲酯，离子质量与离子电荷量比值为217，是干性油的特征检测峰。4种油中不同含量的软脂酸和硬脂酸在干性油成膜前后的比值不变，为干性油的甄别提供了可能性。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西